So what, exactly, is this GTrends SE tool? It’s two things - a Windows application that does keyword research using the GTrends technique and a Firefox extension (optional) that can grab the keywords from a Wordtracker page and pass them to the Windows program. You can also add keywords manually, so you don’t have to install the extension if you don’t want to. The software comes with an automatic installer and you will be presented with a download link right after you’ve completed the purchase. Downloading and setting it up usually takes no more than 10 minutes.